Hi guys,
sorry to bother you, I am working on a chatbot over brick .ttl. But I have some problems querying the Brick model.
I cloned and deployed the brick-server. After uploading the model and data, I tested querying the model. Querying with a single entity and its data succeeds while querying to get all entities, querying with SPARQL or SQL returned empty results. I connected the databases of MongoDB, Postgres, and virtuoso, yet I couldn't find the uploaded file. I have the following questions:
1. When uploading a file, where is it stored?
2. Why querying with a single entity and its data succeeded while querying to get all entities, querying with SPARQL or SQL returned nothing? What did I miss?
3. Is it right to use the brick-server for backing chatbots? Should I do it with HodDB and
BTrDB?